.container{
    display: flex;
    flex-direction: column;
    height: 100vh;
    background-color: #f0f2f5;
}
.content-wrapper{
    flex: auto;
    padding: 12px 0;
}
.content{
    display: flex;
    margin: 0 24px;
    height: 100%;
    .left{
        width: 295px;
        background-color: #fff;
        padding: 0 12px;
        height: 100%;
    }
    .main{
        overflow: hidden;
        flex: 1;
        display: flex;
        justify-content: center;
        align-items: center;
        .canvas-wrapper{
        overflow: auto;
           width: 400px;
           height: 712px;
           background-color: #fff;
           box-shadow: 0 2px 10px #0000001f;
        }
    }
    .right{
        width: 300px;
        background-color: #fff;
        padding: 0 12px;
    }
}